Сергій

SERHII KUZNETSOV
Front-End Developer

[відкрити контакти](див. вище в блоці «контактна інформація») https://t.me/Serhii_Kuznetsov05

http://sk-portfilio.vercel.app [відкрити контакти](див. вище в блоці «контактна інформація»)

EDUCATION ABOUT ME
A highly skilled Front-End Developer with a strong foundation in modern web
2014-2018
technologies. Specialized in crafting user-friendly, responsive interfaces while
Kyiv National University of Construction
prioritizing performance and accessibility. Proficient in developing both client-side
and Architecture
and server-side functionality using tools such as React, Next.js and TypeScript.
Bachelor’s degree in Computer
sciences

2018-2019 WORK EXPERIENCE
Kyiv National University of Construction
and Architecture
Amazon Agency 2025 – 2025
Master’s degree in Computer Front-End Developer
sciences
Built front-end interfaces for automation tools that streamline Amazon ad campaign
management
EXPERTISE Focused on UI performance optimization and improving Core Web Vitals for client
dashboards
Created interactive and data-rich components using Tailwind CSS, Chart.js, and
React, Next.js
custom logic
JavaScript (ES6+), TypeScript Integrated Amazon Advertising and Product APIs to visualize campaign metrics and
sales insights
Redux, Zustand, Tanstack query Ensured accessibility, responsiveness, and cross-browser support across all client-
facing tools
Git, Webpack, Vite,
Peiko 2024 – 2025
Babel, ESLint, Prettier
Full-Stack Developer
Tailwind, Sass, Less, CSS
Built full-stack web applications using Next.js (App Router), TypeScript, and Prisma

Node.JS, SQL, Prisma, MongoDB Designed and managed PostgreSQL database schemas with Prisma ORM
Developed API routes with Next.js (API routes and SSR) and handled authentication
REST, GraphQL, CI/CD, PWA flows
Integrated RESTful and GraphQL APIs
UI/UX designs, Figma
Implemented backend logic for user management, file uploads, and email
authentication
Participated in Agile ceremonies, estimations, and DevOps tasks (CI/CD pipelines)

LANGUAGE
Ukrainian - native Peiko 2022 - 2024

Front-End Developer
English - intermediate
Developed responsive and accessible interfaces using React and TypeScript
Implemented interactive UI components with Tailwind CSS and custom animations
Managed application state with Redux and Zustand
Collaborated with designers and backend developers to align UI with API
specifications
Focused on performance optimization, cross-browser compatibility, and
accessibility
Participated in code reviews and contributed to Git-based team workflows